Hi Folks, I am a newbie in Qos... I could not find references to my question, then I am asking. This is the network: 192.168.1.2 --+ 192.168.1.3 --+ Router 192.168.1.4 --+ Linux/2.4 192.168.1.5 --+---- eth0 eth1 ---- internetprovider1 200.x.x.2 ----+ 200.x.x.3 ----+ 200.x.x.4 ----+ Other network: internetprovider2 ----- 200.y.y.6 (static IP) The link to internetprovider1 is from 256kbps (min) to 300kbps (max). Link to internetprovider2 is from 128kbps (min) to 150kbps (max). (download and upload rates are the same and are also independent. the link hardware is full-duplex) A few (<10) times a day, computers 200.y.y.6 and 200.x.x.3 open a peer-to-peer application (video/audio) that demands 96kbps and they use it for 5 minutes only. Now what I need to do: - When there is no trafic from 200.y.y.6 in the router, all machines can use the network, without any bandwidth limit. - When there is trafic from 200.y.y.6, I want to limit the bandwidth of other hosts to 140kbps to assure the 96kbps to the video/audio connection. Can you give me a hint? Is there any keywords for this feature I need that I can search in google? ? Any howto you can recommend? Thanks, Pedro -- .''`. Pedro Zorzenon Neto <pzn@terra.com.br> : :' : Debian GNU/Linux | GNU/Hurd: <http://www.debian.org> `. `'` Debian BR: <http://debian-br.alioth.debian.org> `- Be Happy! Be FREE!
On Wed, Jun 16, 2004 at 03:12:56PM -0300, Pedro Zorzenon Neto wrote: > This is the network: > > 192.168.1.2 --+ > 192.168.1.3 --+ Router > 192.168.1.4 --+ Linux/2.4 > 192.168.1.5 --+---- eth0 eth1 ---- internetprovider1 > 200.x.x.2 ----+ > 200.x.x.3 ----+ > 200.x.x.4 ----+ Maybe the linux router configuration is needed for you to answer my question. Thanks again, Pedro linux router configs: eth0 addr: 192.168.1.1/24 eth1 addr: 200.x.x.1/29 static routes: 192.168.1.0/24 -> eth0 200.x.x.2/32 -> eth0 200.x.x.3/32 -> eth0 200.x.x.4/32 -> eth0 200.x.x.5/32 -> eth0 200.x.x.0/29 -> eth1 0.0.0.0/0 -> via gateway 200.x.x.6 provider1 configurations: I have 5 static IPs (200.x.x.1 to 200.x.x.5) The IP 200.x.x.6 is provider IP. The IP 200.x.x.1 provider routes direct to myrouter eth1 The IP 200.x.x.2 to 200.x.x.5 provider routes via gateway 200.x.x.1, that is myrouter.
Hi Folks, It's been 4 days since I posted a question and did not receive any answer. Can you give me a hint if linux 'tc' 'iproute2' tools are able to do what I need? I don't even know if they can do this and I should continue trying to use them for my needs. It seems that what I asked is very hard to do. I don't want the problem fully solved in a reply, just some hint will be great! My first post it at: http://mailman.ds9a.nl/pipermail/lartc/2004q2/012709.html If the lartc list is not the correct place for my question, please let me know. Thanks, Pedro
On Sunday 20 June 2004 19:33, Pedro Zorzenon Neto wrote: > Hi Folks, > > It's been 4 days since I posted a question and did not receive any > answer. Can you give me a hint if linux 'tc' 'iproute2' tools are > able to do what I need? > > I don't even know if they can do this and I should continue trying to > use them for my needs. It seems that what I asked is very hard to do. > I don't want the problem fully solved in a reply, just some hint will > be great! > > My first post it at: > http://mailman.ds9a.nl/pipermail/lartc/2004q2/012709.html > > If the lartc list is not the correct place for my question, please let > me know. It is the correct place. Regarding your question, it can be done. It's best if you can shape on both internet routers. You can make sure 200.y.y.6 gets 96kbs by putting the traffic in a differe= nt=20 class. As hint: use htb and start reading the pages on lartc.org and docum.org. Stef =2D-=20 stef.coene@docum.org =A0"Using Linux as bandwidth manager" =A0 =A0 =A0http://www.docum.org/